11.1

Recommended for pro audio midrange applications from 500Hz-3kHz. Features a closed truncated basket for close spacing in line-arrays. SPECIFICATIONNominal Basket Diameter6", 165 mmNominal Impedance*8 ΩPower Rating*Program Power300 WWatts150 WResonance460 HzUsable Frequency Range500 Hz - 5.4 kHzSensitivity*97.8 dBMagnet Weight38 oz.Gap Height0.31", 7.9 mmVoice Coil Diameter1.5", 38 mmTHIELE & SMALL PARAMETERSResonant Frequency (fs)460 HzDC Resistance (Re)6.3 ΩCoil Inductance (Le)0.33m HMechanical Q (Qms)3.13Electromagnetic Q (Qes)1.24Total Q (Qts)0.89Compliance Equivalent Volume (Vas)0.4 liters / 0.01 cu.ft.Peak Diaphragm Displacement Volume (Vd)2.7 ccMechanical Compliance of Suspension (Cms)0.01 mm/NBL Product (BL)11.1 T-MDiaphragm Mass Inc. Airload (MMs)9 gramsEfficiency Bandwidth Product (EBP)371Maximum Linear Excursion (Xmax)0.2 mmSurface Area of Cone (Sd)133.1 cm2Maximum Mechanical Limit (Xlim)0.8 mmMOUNTING INFORMATIONRecommended Enclosure VolumeSealedAcceptableVented- liters / - cu.ft.Driver Volume Displaced0.022 cu.ft. / 0.62 litersMajor Diameter6.59", 167.4 mmFlat to Flat Diameter6", 152.4 mmBaffle Hole Diameter5.65", 143.5 mmFront Sealing GasketYesRear Sealing GasketN/AMounting Holes Diameter0.23", 5.8mmMounting Holes B.C.D.6.06", 153.9mmDepth2.77", 70.4 mmNet Weight6.7 lbs, 3.04 kgShipping Weight7.2 lbs, 3.27 kgsMATERIALS OF CONSTRUCTIONCoil ConstructionCopper voice coilCoil FormerPolyimide formerMagnet CompositionFerrite magnetCore DetailsVented and extended core Basket MaterialsPressed steel basket with truncated sidesCone CompositionPaper coneCone Edge CompositionCloth cone edgeDust Cap CompositionSolid composition paper dust cap